227 lines
7.2 KiB
Vue
227 lines
7.2 KiB
Vue
<!-- 上导航栏 -->
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<template>
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<div class="header-container">
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<div class="l-content">
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<el-button @click="handleMenu" :icon=" icon" size="medium" style="padding: 5px;width: 30px;height: 60px;background-color:transparent;"></el-button>
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<!-- tag -->
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<div class="tags" >
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<el-tag v-for="(item,index) in tags"
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:key="item.path"
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:closable="true"
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:effect="$route.name === item.name ? 'dark' : 'plain'"
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@click="changeMenu(item)"
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@close="handledClose(item,index)"
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style="margin-left: 5px"><!-- 只有非首页才显示closable，点击该页颜色加深effect-->
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{{ item.label }}
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</el-tag>
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</div>
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<!--
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<el-breadcrumb separator="">
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<el-breadcrumb-item :to="{ path: '/' }">
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<el-button size="small" >首页</el-button>
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</el-breadcrumb-item>
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<el-breadcrumb-item><a href="/">
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<el-button size="small" >风险主体总量<i class="el-icon-close" size="mini " ></i>
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</el-button>
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</a></el-breadcrumb-item>
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</el-breadcrumb> -->
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<!-- <span class="text">首页</span> -->
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</div>
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<!-- 用户信息 登录注册 -->
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<div class="r-content">
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<!--练习的弹出框 -->
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<el-dialog
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title="修改个人信息"
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:visible.sync="dialogVisible"
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width="30%">
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<span></span>
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<span slot="footer" class="dialog-footer">
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<el-button @click="dialogVisible = false">取 消</el-button>
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<el-button type="primary" @click="dialogVisible = false">确 定</el-button>
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</span>
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</el-dialog>
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<!-- 右侧登录页面设计 -->
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<el-dropdown>
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<span class="el-dropdown-link">
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<el-button icon=el-icon-s-custom circle> </el-button> <!--登录图表按钮-->
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<span class="text">用户信息</span>
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<i class="el-icon-arrow-down el-icon--right"></i> <!--下拉-->
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</span>
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<el-dropdown-menu slot="dropdown">
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<!-- <el-dropdown-item>-->
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<!-- <!– 点击后改变弹出框生效情况 –>-->
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<!-- <el-button style='width: 150px;' @click="dialogVisible = true">修改个人信息</el-button>-->
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<!-- </el-dropdown-item>-->
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<el-dropdown-item>
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<el-button style='width: 150px;' @click = "UserManagement">用户管理</el-button>
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</el-dropdown-item>
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<el-dropdown-item>
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<el-button style='width: 150px;' @click="logout">退出登录</el-button>
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</el-dropdown-item>
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</el-dropdown-menu>
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</el-dropdown>
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</div>
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</div>
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</template>
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<script>
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import {mapState,mapMutations} from 'vuex'
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import http from "@/utils/request";
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export default {
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name: "CommonTag",
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data(){
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return{
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dialogVisible:false,//用户登录页面
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// 折叠按钮
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icon:"el-icon-arrow-left",
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};
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},
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computed: {
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...mapState({//mapState返回一个对象，表示扩展运算符，起到解构的作用...
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tags: state => state.tab.tabsList
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})
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},
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methods:{
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// 折叠方法
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handleMenu(){
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this.$store.commit('collapseMenu')
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this.icon = this.icon === 'el-icon-arrow-left' ? 'el-icon-arrow-right' : 'el-icon-arrow-left';
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},
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logout(){
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this.$store.commit('logout')
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this.$notify.info({
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title: '注意',
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message: '已退出'
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})
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this.$router.push('/login')
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location.reload();
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},
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//调用Mutations,获取closeTag，并添加到当前页面中（讲解34）
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...mapMutations(['closeTag']),
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//点击tag跳转的功能
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changeMenu(item){
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// console.log(item)
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this.$router.push({name: item.name})//点击一个，新增一个，面包屑tab增加一个
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},
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//点击tag x删除
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handledClose(item,index){ //index是获取的索引
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//点击tag删除 tabsList里面的数据
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// 方法1
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// this.$store.commit('closeTag')
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// 方法2,调用store中的Mutations
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this.closeTag(item)
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const length=this.tags.length
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// console.log("tags长度：",this.tags.length)
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// console.log( this.$router)
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//删除之后的跳转逻辑
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//一）当前页与删除页不同（item.name和当前展示路由不一致），直接删除路由列表里面的对于name，就不能再打开，没有人性化调整的必要
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if(item.name!== this.$route.name){
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return
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}
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//二）当前页=删除页——删除的是最后一页(页面转到路由列表中的前一个)
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if(index===length){
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if(length===0){
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item={
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path: "/market_entities",
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name: "market_entities",
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label: "市场主体分析",
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}
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this.$router.push(item)
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this.$store.commit('selectMenu', item)//点击获取新路由对象,store在这里不用import
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}
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else{
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this.$router.push({
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name:this.tags[index-1].name
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})
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}
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}
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//三）当前页=删除页——删除的是中间一页(跳转后一个，因为已经删除了，跳转的还是后面那个)
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else{
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this.$router.push({
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name:this.tags[index].name
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})
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}
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},
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// 跳转用户管理
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UserManagement(){//点击标题跳转大屏
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this.$router.push('/UserManagement');
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},
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}
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};
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</script>
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<style lang="less" scoped>
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.header-container{
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// padding: 0 30px;
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padding: 0 0px;
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background-color: #33333325;
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height: 60px;
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display: flex;//相邻的两个内容一行显示
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justify-content: space-between;
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.text{
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color:rgba(0, 0, 0, 0.719);
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font-size: 13px;
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margin-left: 5px;//左间距
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margin-bottom: 10px;//下间距
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}
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.l-content{
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display: flex;
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justify-content: space-between;
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align-items: end; // 中间
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}
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.r-content{
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margin-top: 5px;//下间距
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align-items: top; // 中间
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.el-button.is-circle {
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border-radius: 100%;
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padding: 3px;//边框和内部距离
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}
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.el-button {//按钮边框
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background: #ffffff00;
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border: 1px solid #00040e;
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color: #000104;
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font-size: 16px;
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border-radius: 20px;
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}
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}
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}
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</style> |